Harry, who is on a two-day trip to Singapore, was visiting a community centre run by a Muslim-faith led voluntary welfare organisation called Jamiyah Singapore, which provides a range of services from help for recovering addicts to residential homes for young people.

Minutes before the sun went down and the call to prayer was made by an Islamic scholar, Muhammad Rafiuddin Ismail, secretary-general of Jamiyah, said: "Our thoughts go out to the families of the victims of the London terror attack last night."

Harry bowed his head as he began speaking and the secretary general added: "Let peace and harmony prevail in communities all over the world."